ZEVO LED Bulbs (3157) (3157RLED.BP2) by Sylvania®. 1 Pair, red color bulbs, 6000K. The SYLVANIA ZEVO® LED retrofit light for different applications allow for easy replacement of those dingy, yellow incandescent bulbs with a brighter, whiter, sharper light source. A true plug and play replacement that features a color temperature of 6,000K, the product adds a level of sophistication and style to any vehicle. Give your vehicle a unique and modern look in a simple, cost effective way.